25536360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 77014080

約数和(自身を除く): 51477720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 883, 964, 1205, 1446, 1766, 1928, 2410, 2649, 2892, 3532, 3615, 4415, 4820, 5298, 5784, 7064, 7230, 8830, 9640, 10596, 13245, 14460, 17660, 21192, 26490, 28920, 35320, 52980, 105960, 212803, 425606, 638409, 851212, 1064015, 1276818, 1702424, 2128030, 2553636, 3192045, 4256060, 5107272, 6384090, 8512120, 12768180, 25536360]

約数ペア:

[(1, 25536360), (2, 12768180), (3, 8512120), (4, 6384090), (5, 5107272), (6, 4256060), (8, 3192045), (10, 2553636), (12, 2128030), (15, 1702424), (20, 1276818), (24, 1064015), (30, 851212), (40, 638409), (60, 425606), (120, 212803), (241, 105960), (482, 52980), (723, 35320), (883, 28920), (964, 26490), (1205, 21192), (1446, 17660), (1766, 14460), (1928, 13245), (2410, 10596), (2649, 9640), (2892, 8830), (3532, 7230), (3615, 7064), (4415, 5784), (4820, 5298)]